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Manual Reference Pages  -  REX::COMMANDS::LVM (3)

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NAME

Rex::Commands::LVM - Get LVM Information

CONTENTS

DESCRIPTION

With this module you can get information of your lvm setup.

Version <= 1.0: All these functions will not be reported.

All these functions are not idempotent.

SYNOPSIS



 use Rex::Commands::LVM;

 my @physical_devices = pvs;
 my @volume_groups = vgs;
 my @logical_volumes = lvs;



EXPORTED FUNCTIONS

    pvs

Get Information for all your physical volumes.



 use Data::Dumper;
 use Rex::Commands::LVM;

 task "lvm", sub {
   my @physical_volumes = pvs;

   for my $physical_volume (@physical_volumes) {
     say Dumper($physical_volume);
   }
 };



    vgs

Get Information for all your volume groups.



 use Data::Dumper;
 use Rex::Commands::LVM;

 task "lvm", sub {
   my @volume_groups = vgs;

   for my $volume_group (@volume_groups) {
     say Dumper($volume_group);
   }
 };



    lvs

Get Information for all your logical volumes.



 use Data::Dumper;
 use Rex::Commands::LVM;

 task "lvm", sub {
   my @logical_volumes = lvs;

   for my $logical_volume (@logical_volumes) {
     say Dumper($logical_volume);
   }
 };



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perl v5.20.3 REX::COMMANDS::LVM (3) 2016-03-07

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